TK- RDG New line:- 1 ) Remodelling of Rayadurga yard- a ) Construction of earthwork in Bank, Construction of Minor bridge, P. way work and Supply of Ballast etc., complete. b ) Proposed Tower Wagon shed, c ) Proposed Track machine siding. 2 ) Proposed Ballast siding at Avuladatla and Proposed extension of track machine siding at Kalynadurg